//
//  DataTypeCovert.h
//  DogeLegs
//
//  Created by 宋华 on 2017/8/17.
//  Copyright © 2017年 宋华. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface DataTypeCovert : NSObject

NSString *objectToString(id obj);

NSString *intToString(NSInteger i);

NSString *chekCateory(NSString *cat);

BOOL isPureNumandCharacters(NSString * string);


@end
